| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $203.78 | 4.360% | $212.6648 | $212.66 | $212.65 | $212.70 |
| Purchase #2 | $171.33 | 3.112% | $176.6618 | $176.66 | $176.65 | $176.70 |
| Purchase #3 | $222.32 | 6.679% | $237.1688 | $237.17 | $237.15 | $237.20 |
| Purchase #4 | $18.53 | 3.224% | $19.1274 | $19.13 | $19.15 | $19.10 |
| Purchase #5 | $43.31 | 3.761% | $44.9389 | $44.94 | $44.95 | $44.90 |
| Purchase #6 | $55.84 | 13.792% | $63.5415 | $63.54 | $63.55 | $63.50 |
| Purchase #7 | $57.25 | 11.408% | $63.7811 | $63.78 | $63.80 | $63.80 |
| 7 purchase totals = | $772.36 | $817.8843 | $817.88 | $817.90 | $817.90 | |